{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["adverse effect"], "input": "We report a fatal case of acute interstitial pneumonitis in a patient treated with carmustine ( BCNU ) for a brain tumor ."}
{"adverse effect": [{"subject": "fatal case of acute interstitial pneumonitis", "object": "carmustine"}, {"subject": "fatal case of acute interstitial pneumonitis", "object": "BCNU"}]}